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Intangible Assets (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
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Jun. 30, 2013
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|---|---|---|
| Finite-Lived Intangible Assets, Gross carrying value | $ 5,104 | $ 4,969 |
| Finite-Lived Intangible Assets, Accumulated Amortization | (2,431) | (2,256) |
| Net intangible assets | 2,673 | 2,713 |
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Intellectual Property [Member]
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| Finite-Lived Intangible Assets, Gross carrying value | 3,100 | 3,100 |
| Finite-Lived Intangible Assets, Accumulated Amortization | (1,543) | (1,465) |
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Patents [Member]
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| Finite-Lived Intangible Assets, Gross carrying value | 2,004 | 1,869 |
| Finite-Lived Intangible Assets, Accumulated Amortization | $ (888) | $ (791) |
| X | ||||||||||
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- Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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